From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 093EFC433E3 for ; Tue, 18 Aug 2020 15:21:03 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C679D206DA for ; Tue, 18 Aug 2020 15:21:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="LFA2K+qi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C679D206DA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:52340 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k83Q5-0007Ge-Uu for qemu-devel@archiver.kernel.org; Tue, 18 Aug 2020 11:21:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39550) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k82h6-00052s-D5 for qemu-devel@nongnu.org; Tue, 18 Aug 2020 10:34:32 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:47945 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1k82h2-0002Ui-8r for qemu-devel@nongnu.org; Tue, 18 Aug 2020 10:34:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1597761267; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9gvVRr63NaVLTha3tZ0afugXNCMQNgh+pilq0gGN5Mc=; b=LFA2K+qi4VHxQCRRpQTD9Nz1gt+ZCMSfhhcTzIji2JqDJZ3C0ygMhg3/ODXjeUaWATcnt2 o7w9a6VwVmnn1OuqF98relXbEtlL4fidgD5c0hSDE6aDfufA6U2Uf01Q8sE6huMJfO32jr TEaGhuuE3hErxsueBaYz7L1VrVoDRaE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-347-Dqkbuv7nP3OrUqcFGbZVSA-1; Tue, 18 Aug 2020 10:34:24 -0400 X-MC-Unique: Dqkbuv7nP3OrUqcFGbZVSA-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C42C31015113; Tue, 18 Aug 2020 14:34:14 +0000 (UTC) Received: from localhost (ovpn-114-160.ams2.redhat.com [10.36.114.160]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3F3CE10013C2; Tue, 18 Aug 2020 14:34:13 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org Subject: [PATCH v6 6/7] virtio-blk-pci: default num_queues to -smp N Date: Tue, 18 Aug 2020 15:33:47 +0100 Message-Id: <20200818143348.310613-7-stefanha@redhat.com> In-Reply-To: <20200818143348.310613-1-stefanha@redhat.com> References: <20200818143348.310613-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: base64 Received-SPF: pass client-ip=207.211.31.81; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/18 08:01:06 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MIME_BASE64_TEXT=1.741, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Peter Maydell , "Michael S. Tsirkin" , Max Reitz , qemu-block@nongnu.org, David Hildenbrand , Halil Pasic , Christian Borntraeger , Richard Henderson , Thomas Huth , Eduardo Habkost , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Stefan Hajnoczi , David Gibson , Kevin Wolf , Pankaj Gupta , cohuck@redhat.com, Raphael Norwitz , qemu-ppc@nongnu.org, Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" QXV0b21hdGljYWxseSBzaXplIHRoZSBudW1iZXIgb2YgdmlydGlvLWJsay1wY2kgcmVxdWVzdCB2 aXJ0cXVldWVzIHRvCm1hdGNoIHRoZSBudW1iZXIgb2YgdkNQVXMuICBPdGhlciB0cmFuc3BvcnRz IGNvbnRpbnVlIHRvIGRlZmF1bHQgdG8gMQpyZXF1ZXN0IHZpcnRxdWV1ZS4KCkEgMToxIHZpcnRx dWV1ZTp2Q1BVIG1hcHBpbmcgZW5zdXJlcyB0aGF0IGNvbXBsZXRpb24gaW50ZXJydXB0cyBhcmUK aGFuZGxlZCBvbiB0aGUgc2FtZSB2Q1BVIHRoYXQgc3VibWl0dGVkIHRoZSByZXF1ZXN0LiAgTm8g SVBJIGlzCm5lY2Vzc2FyeSB0byBjb21wbGV0ZSBhbiBJL08gcmVxdWVzdCBhbmQgcGVyZm9ybWFu Y2UgaXMgaW1wcm92ZWQuICBUaGUKbWF4aW11bSBudW1iZXIgb2YgTVNJLVggdmVjdG9ycyBhbmQg dmlydHF1ZXVlcyBsaW1pdCBhcmUgcmVzcGVjdGVkLgoKUGVyZm9ybWFuY2UgaW1wcm92ZXMgZnJv bSA3OGsgdG8gMTA0ayBJT1BTIG9uIGEgMzIgdkNQVSBndWVzdCB3aXRoIDEwMQp2aXJ0aW8tYmxr LXBjaSBkZXZpY2VzIChpb2VuZ2luZT1saWJhaW8sIGlvZGVwdGg9MSwgYnM9NGssIHJ3PXJhbmRy ZWFkCndpdGggTlZNZSBzdG9yYWdlKS4KClNpZ25lZC1vZmYtYnk6IFN0ZWZhbiBIYWpub2N6aSA8 c3RlZmFuaGFAcmVkaGF0LmNvbT4KUmV2aWV3ZWQtYnk6IENvcm5lbGlhIEh1Y2sgPGNvaHVja0By ZWRoYXQuY29tPgpSZXZpZXdlZC1ieTogUGFua2FqIEd1cHRhIDxwYW5rYWouZ3VwdGEubGludXhA Z21haWwuY29tPgotLS0KIGluY2x1ZGUvaHcvdmlydGlvL3ZpcnRpby1ibGsuaCB8IDIgKysKIGh3 L2Jsb2NrL3ZpcnRpby1ibGsuYyAgICAgICAgICB8IDYgKysrKystCiBody9jb3JlL21hY2hpbmUu YyAgICAgICAgICAgICAgfCAxICsKIGh3L3ZpcnRpby92aXJ0aW8tYmxrLXBjaS5jICAgICB8IDcg KysrKysrLQogNCBmaWxlcyBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygt KQoKZGlmZiAtLWdpdCBhL2luY2x1ZGUvaHcvdmlydGlvL3ZpcnRpby1ibGsuaCBiL2luY2x1ZGUv aHcvdmlydGlvL3ZpcnRpby1ibGsuaAppbmRleCBiMTMzNGMzOTA0Li43NTM5YzJiODQ4IDEwMDY0 NAotLS0gYS9pbmNsdWRlL2h3L3ZpcnRpby92aXJ0aW8tYmxrLmgKKysrIGIvaW5jbHVkZS9ody92 aXJ0aW8vdmlydGlvLWJsay5oCkBAIC0zMCw2ICszMCw4IEBAIHN0cnVjdCB2aXJ0aW9fYmxrX2lu aGRyCiAgICAgdW5zaWduZWQgY2hhciBzdGF0dXM7CiB9OwogCisjZGVmaW5lIFZJUlRJT19CTEtf QVVUT19OVU1fUVVFVUVTIFVJTlQxNl9NQVgKKwogc3RydWN0IFZpcnRJT0Jsa0NvbmYKIHsKICAg ICBCbG9ja0NvbmYgY29uZjsKZGlmZiAtLWdpdCBhL2h3L2Jsb2NrL3ZpcnRpby1ibGsuYyBiL2h3 L2Jsb2NrL3ZpcnRpby1ibGsuYwppbmRleCA0MTM3ODM2OTNjLi4yMjA0YmExNDllIDEwMDY0NAot LS0gYS9ody9ibG9jay92aXJ0aW8tYmxrLmMKKysrIGIvaHcvYmxvY2svdmlydGlvLWJsay5jCkBA IC0xMTQ3LDYgKzExNDcsOSBAQCBzdGF0aWMgdm9pZCB2aXJ0aW9fYmxrX2RldmljZV9yZWFsaXpl KERldmljZVN0YXRlICpkZXYsIEVycm9yICoqZXJycCkKICAgICAgICAgZXJyb3Jfc2V0ZyhlcnJw LCAiRGV2aWNlIG5lZWRzIG1lZGlhLCBidXQgZHJpdmUgaXMgZW1wdHkiKTsKICAgICAgICAgcmV0 dXJuOwogICAgIH0KKyAgICBpZiAoY29uZi0+bnVtX3F1ZXVlcyA9PSBWSVJUSU9fQkxLX0FVVE9f TlVNX1FVRVVFUykgeworICAgICAgICBjb25mLT5udW1fcXVldWVzID0gMTsKKyAgICB9CiAgICAg aWYgKCFjb25mLT5udW1fcXVldWVzKSB7CiAgICAgICAgIGVycm9yX3NldGcoZXJycCwgIm51bS1x dWV1ZXMgcHJvcGVydHkgbXVzdCBiZSBsYXJnZXIgdGhhbiAwIik7CiAgICAgICAgIHJldHVybjsK QEAgLTEyODEsNyArMTI4NCw4IEBAIHN0YXRpYyBQcm9wZXJ0eSB2aXJ0aW9fYmxrX3Byb3BlcnRp ZXNbXSA9IHsKICNlbmRpZgogICAgIERFRklORV9QUk9QX0JJVCgicmVxdWVzdC1tZXJnaW5nIiwg VmlydElPQmxvY2ssIGNvbmYucmVxdWVzdF9tZXJnaW5nLCAwLAogICAgICAgICAgICAgICAgICAg ICB0cnVlKSwKLSAgICBERUZJTkVfUFJPUF9VSU5UMTYoIm51bS1xdWV1ZXMiLCBWaXJ0SU9CbG9j aywgY29uZi5udW1fcXVldWVzLCAxKSwKKyAgICBERUZJTkVfUFJPUF9VSU5UMTYoIm51bS1xdWV1 ZXMiLCBWaXJ0SU9CbG9jaywgY29uZi5udW1fcXVldWVzLAorICAgICAgICAgICAgICAgICAgICAg ICBWSVJUSU9fQkxLX0FVVE9fTlVNX1FVRVVFUyksCiAgICAgREVGSU5FX1BST1BfVUlOVDE2KCJx dWV1ZS1zaXplIiwgVmlydElPQmxvY2ssIGNvbmYucXVldWVfc2l6ZSwgMjU2KSwKICAgICBERUZJ TkVfUFJPUF9CT09MKCJzZWctbWF4LWFkanVzdCIsIFZpcnRJT0Jsb2NrLCBjb25mLnNlZ19tYXhf YWRqdXN0LCB0cnVlKSwKICAgICBERUZJTkVfUFJPUF9MSU5LKCJpb3RocmVhZCIsIFZpcnRJT0Js b2NrLCBjb25mLmlvdGhyZWFkLCBUWVBFX0lPVEhSRUFELApkaWZmIC0tZ2l0IGEvaHcvY29yZS9t YWNoaW5lLmMgYi9ody9jb3JlL21hY2hpbmUuYwppbmRleCA5ZWUyYWEwZjdiLi43ZjY1ZmE4NzQz IDEwMDY0NAotLS0gYS9ody9jb3JlL21hY2hpbmUuYworKysgYi9ody9jb3JlL21hY2hpbmUuYwpA QCAtMzEsNiArMzEsNyBAQAogR2xvYmFsUHJvcGVydHkgaHdfY29tcGF0XzVfMVtdID0gewogICAg IHsgInZob3N0LXNjc2kiLCAibnVtX3F1ZXVlcyIsICIxIn0sCiAgICAgeyAidmhvc3QtdXNlci1z Y3NpIiwgIm51bV9xdWV1ZXMiLCAiMSJ9LAorICAgIHsgInZpcnRpby1ibGstZGV2aWNlIiwgIm51 bS1xdWV1ZXMiLCAiMSJ9LAogICAgIHsgInZpcnRpby1zY3NpLWRldmljZSIsICJudW1fcXVldWVz IiwgIjEifSwKIH07CiBjb25zdCBzaXplX3QgaHdfY29tcGF0XzVfMV9sZW4gPSBHX05fRUxFTUVO VFMoaHdfY29tcGF0XzVfMSk7CmRpZmYgLS1naXQgYS9ody92aXJ0aW8vdmlydGlvLWJsay1wY2ku YyBiL2h3L3ZpcnRpby92aXJ0aW8tYmxrLXBjaS5jCmluZGV4IDg0OWNjN2RmZDguLjM3YzZlMGFl YjQgMTAwNjQ0Ci0tLSBhL2h3L3ZpcnRpby92aXJ0aW8tYmxrLXBjaS5jCisrKyBiL2h3L3ZpcnRp by92aXJ0aW8tYmxrLXBjaS5jCkBAIC01MCw5ICs1MCwxNCBAQCBzdGF0aWMgdm9pZCB2aXJ0aW9f YmxrX3BjaV9yZWFsaXplKFZpcnRJT1BDSVByb3h5ICp2cGNpX2RldiwgRXJyb3IgKiplcnJwKQog ewogICAgIFZpcnRJT0Jsa1BDSSAqZGV2ID0gVklSVElPX0JMS19QQ0kodnBjaV9kZXYpOwogICAg IERldmljZVN0YXRlICp2ZGV2ID0gREVWSUNFKCZkZXYtPnZkZXYpOworICAgIFZpcnRJT0Jsa0Nv bmYgKmNvbmYgPSAmZGV2LT52ZGV2LmNvbmY7CisKKyAgICBpZiAoY29uZi0+bnVtX3F1ZXVlcyA9 PSBWSVJUSU9fQkxLX0FVVE9fTlVNX1FVRVVFUykgeworICAgICAgICBjb25mLT5udW1fcXVldWVz ID0gdmlydGlvX3BjaV9vcHRpbWFsX251bV9xdWV1ZXMoMCk7CisgICAgfQogCiAgICAgaWYgKHZw Y2lfZGV2LT5udmVjdG9ycyA9PSBERVZfTlZFQ1RPUlNfVU5TUEVDSUZJRUQpIHsKLSAgICAgICAg dnBjaV9kZXYtPm52ZWN0b3JzID0gZGV2LT52ZGV2LmNvbmYubnVtX3F1ZXVlcyArIDE7CisgICAg ICAgIHZwY2lfZGV2LT5udmVjdG9ycyA9IGNvbmYtPm51bV9xdWV1ZXMgKyAxOwogICAgIH0KIAog ICAgIHFkZXZfcmVhbGl6ZSh2ZGV2LCBCVVMoJnZwY2lfZGV2LT5idXMpLCBlcnJwKTsKLS0gCjIu MjYuMgoK